I settled on a new 75 gallon tank. The 125 was just too big for my space right now. I'm going to have a 55 with my Red Devil, Beefcake the Mighty, in it. A 30 gallon with a 6" flowerhorn that just won't seem to grow and a 25 gallon Gourami and tetra community tank. What to do with the 75? I'm thinking of either doing a high activity community tank based around Tiger Barbs or putting some cichlid's that I haven't had before. What about Frontosa's? Could I have some of those in a 75? How do they live with other African's? If I went with an African tank, how many fish could I put in it? I've heard 5 gallons per African. Is this accurate? I've always heard it's best to overstock with african's. Also, could tiger barbs live with African's? Any other good ideas for a 75?